Selling my used-once Chess Castle by Archimaze. In excellent condition with all the necessary parts and the original instruction document. I can't currently find my original certificate of authenticity but I'll look for it and include it if I locate it. Nevertheless, this is an authentic Chess Castle from Marc Duran / Archimaze. One note with this one - I got this customized as a gift for my wife, so included in the final compartment (along with the normal end 'prize') is a small engraved plast...

This is 'Where's my pillow', a KCG puzzle and part of their 2026 Idea Contest. As with all Karakuri puzzles, the craftsmanship here is outstanding, and I really enjoy the theme and solve of this puzzle. I have solved and reset this puzzle a couple times, and the puzzle is in excellent condition. Comes in its original packaging and with the solution envelope (as shown in the second image).Below is a link to the full description: https://karakuri.gr.jp/en/products/co-18-3/- Payment can be made th...

This is the Karakuri Stamp, a KCG puzzle and part of their 2026 Idea Contest. As with all Karakuri puzzles, the craftsmanship here is outstanding, and this puzzle has a really fun solution. I particularly love the look and feel of this puzzle. I have solved and reset this puzzle a couple times, and the puzzle is in excellent condition. Comes in its original packaging and with the solution envelope (as shown in the second image).Below is a link to the full description: https://karakuri.gr.jp/en/...

Designed and built by Dee Dixon - DEDWood CraftsExcellent condition.  I can't remember the woods used, but they definitely came from a nice tree.US-based customers only.  Shipping extra.  PayPal F&F preferred, but not required.

Karakuri Shachihoko by Daiki Arimura. In pristine condition, solved once.·         Payment can be made through PayPal.·         Shipping costs will be calculated after auction.  Buyer to pay shipping calculated after auction. Please wait for updated invoice before making payment.

Karakuri pod by Hideaki Kawashima. In pristine condition, solved once.·         Payment can be made through PayPal.·         Shipping costs will be calculated after auction.  Buyer to pay shipping calculated after auction. Please wait for updated invoice before making payment.

Hugo the Hippo by Junichi Yananose. An IPP award-winning puzzle. In pristine condition, solved once.·         Payment can be made through PayPal.·         Shipping costs will be calculated after auction.  Buyer to pay shipping calculated after auction. Please wait for updated invoice before making payment.

Karakuri Dice by Akio Kamei. In pristine condition, solved once.·         Payment can be made through PayPal.·         Shipping costs will be calculated after auction.  Buyer to pay shipping calculated after auction. Please wait for updated invoice before making payment.

Karakuri XY Mini by Hideaki Kawashima. In pristine condition, solved once.·         Payment can be made through PayPal.·         Shipping costs will be calculated after auction.  Buyer to pay shipping calculated after auction. Please wait for updated invoice before making payment.

These are the build instructions only for those who missed out on the physical release. You can build it for yourself, have someone else build it for you, or build it to gift to a family member or friend. Be warned though, building it yourself will spoil the solve! (For personal use only!) The build instructions are in PDF format. They are fully illustrated and detailed just like official Lego instructions. Once purchased I will send the PDF and .io parts file to your preferred em...

These are the build instructions only for those who missed out on the physical release. You can build it for yourself, have someone else build it for you, or build it to gift to a family member or friend. Be warned though, building it yourself will spoil the solve! (For personal use only!) The build instructions are in PDF format. They are fully illustrated and detailed just like official Lego instructions. Once purchased I will send the PDF and .io parts file to your preferred em...

These are the build instructions only for those who missed out on the physical release. You can build it for yourself, have someone else build it for you, or build it to gift to a family member or friend. Be warned though, building it yourself will spoil the solve! (For personal use only!) The build instructions are in PDF format. They are fully illustrated and detailed just like official LEGO instructions. Once purchased I will send the PDF and .io parts file to your preferred em...

These are the build instructions only for those who missed out on the physical release. You can build it for yourself, have someone else build it for you, or build it to gift to a family member or friend. Be warned though, building it yourself will spoil the solve! (For personal use only!) The build instructions are in PDF format. They are fully illustrated and detailed just like official Lego instructions. Once purchased I will send the PDF a...